Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369241 | Cleaning system using dual brush vacuum and sweep head | Steven J. Leibrandt, Brent Caudill, John M. Hill | 2022-06-28 |
| 11304387 | Landscaping blower nozzle assembly | Kristopher D. Shumaker, Steven J. Leibrandt | 2022-04-19 |
| D938118 | Interchangeable scrub brush or scrub pad for a floor maintenance vehicle | Leo Jason Baker, Steven J. Leibrandt, Nathan Scott Meyer, Justin Michael Clark | 2021-12-07 |
| 11149746 | Utility vehicle mounting accessory for landscaping blower | Kristopher D. Shumaker | 2021-10-19 |
| D855914 | Interchangeable scrub brush or scrub pad for a floor maintenance vehicle | Leo Jason Baker, Steven J. Leibrandt, Nathan Scott Meyer, Justin Michael Clark | 2019-08-06 |
| 10343618 | Landscaping blower nozzle assembly | Kristopher D. Shumaker, Steven J. Leibrandt | 2019-07-09 |
| 10251524 | Cleaning head assemblies having touch-free attachment and alignment technology | Leo Jason Baker, Steven J. Leibrandt, Justin Michael Clark, Nathan Scott Meyer | 2019-04-09 |
| 10226159 | Cleaning head assemblies having touch-free attachment and alignment technology | Leo Jason Baker, Steven J. Leibrandt, Justin Michael Clark, Nathan Scott Meyer | 2019-03-12 |
| D817569 | Interchangeable scrub brush or scrub pad for a floor maintenance vehicle | Leo Jason Baker, Steven J. Leibrandt, Nathan Scott Meyer, Justin Michael Clark | 2018-05-08 |
| 9510516 | Landscaping blower nozzle assembly | Kristopher D. Shumaker, Steven J. Leibrandt | 2016-12-06 |